2000261528

素因数分解:

$2^3\times {\mathrm{11617}}^1\times {\mathrm{21523}}^1$

素因数の和:33146

約数の個数: 16

約数和(自身を含む): 3750987480

約数和(自身を除く): 1750725952

約数列:

[1, 2, 4, 8, 11617, 21523, 23234, 43046, 46468, 86092, 92936, 172184, 250032691, 500065382, 1000130764, 2000261528]

約数ペア:

[(1, 2000261528), (2, 1000130764), (4, 500065382), (8, 250032691), (11617, 172184), (21523, 92936), (23234, 86092), (43046, 46468)]